ABSOLUTE MAXIMUM RATINGS
V
IN
……….…………………………….….…-0.3V to 7V
These are stress ratings only and functional op-
Storage Temperature..…....……….… -65°C to 150°C
eration of the device at these ratings or any other
Junction Temperature..................... ……..…….150°C
above those indicated in the operation sections of
Lead Temperature (Soldering, 10 sec)......…….300°C
absolute maximum rating conditions for extended
Human Body Model……………………….…….2000V
Machine Model…………………………………....200V
periods of time may affect reliability.
Thermal resistance SOT23-6
Junction to Ambient……………………….….….191°C
Junction to lead ……………………...……………50°C
RECOMMENDED OPERATING CONDITIONS
IN
= 4.5V - 5.5V, C
IN
= 0.1µF, T
A
= -10°C to + 85°C
CONDITIONS
MIN
4.5
620
1
V
IN
=4.5V
IN
=4.5V
TYP (Note 1)
MAX
5.5
UNITS
V
mA
ms
µA
µA
mA
Operating Input Voltage
Range
Overcurrent Deactivation
Range
Overcurrent Duration Be-
fore Deactivation
Shutdown Supply Current
Quiescent Supply Current
Quiescent Supply Current
R
DS
(
ON
)
Post Fault Output Load for
Recovery
Post Fault Activation Turn
On Time
Thermal Shutdown Die
Temperature
Thermal Restart Die Tem-
perature
Driver is disabled
Driver is active
Turn On Delay
Turn Off Delay
Rise Time
Fall Time
J
=25°C
800
1010
5.25
2
350
5.25
.377
I
OUT
=0mA
IN
=4.5V
I
OUT
=725mA
V
IN
=4.5V I
OUT
=100mA
10
1
SP619 will self recover
when temperature drops
below the trip point .
120
150
15
23
55
180
ms
°C
90
120
135
.5
°C
V
V
µs
µs
µs
µs
.655
1.4
600
200
100
2500
R
L
R
L
R
L
R
L
0.01µF
(Note 2,3)
0.01µF
(Note 2,4)
L
=
L
=
L
=
0.01µF
0.01µF
(Note 2)
L
=
(Note 2)
current value.
April 2008 Rev L
SP619 High Current Power Switch
© 2008
EXAR
Corporation
2
EXAR [ EXAR CORPORATION ]
